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日本关西宽带实验网印象
引用本文:周利和,何庆立.日本关西宽带实验网印象[J].世界电信,1996,9(4):31-34.
作者姓名:周利和  何庆立
作者单位:邮电部电信科学研究规划院 副院长 (周利和),邮电部电信科学研究规划院科技处 副处长(何庆立)
摘    要:本文根据实地考察内容,结合宽带网络技术和业务重点及实施策略,全面介绍了日本关西宽带实验网发展背景,通信与广播电视综合应用实验和B-ISDN实用化实验的进展以及NTT所起作用。文章最后就关西宽带实验网的借鉴意义提出了几方面意见。

关 键 词:B-ISDN  关西宽带实验网  通信网  日本

Impressions on Japanese Kansai Broadband Trial Network
Zhou Lihe Vice President,China Academy of Telecom Research and Planning. MPT. He Qingli Deputy Division Chief,China Academy of Telecom Research and Planning,MPT..Impressions on Japanese Kansai Broadband Trial Network[J].World Telecommunications,1996,9(4):31-34.
Authors:Zhou Lihe Vice President  China Academy of Telecom Research and Planning MPT He Qingli Deputy Division Chief  China Academy of Telecom Research and Planning  MPT
Abstract:Based on a study tour and combined with the key broadband network technologies and services and implementation strategies, this paper gives a comprehensive introduction to the development background of the broadband trial network sited in Kansai of Japan, the progress of its integrated communications and TV broadcasting application experiments, and B-ISDN commercialization trial, and the role of NTT. Followed by comments on the meaningful reference to the Kansai broadband trial network.
Keywords:Wideband networks B-ISDN CATV Wideband services Field testing Multimedia application
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